Suddenly, there was a great splashing sound and the oyster closed his shell and very quickly kept quiet.

突然，传来一声巨响，溅起无数水花，牡蛎马上合上壳，不作声了。

youdao

Suddenly, there was a great splashing sound and the oyster closed his shell and very quickly kept quiet.

突然，传来一声巨响，溅起无数水花，牡蛎马上合上壳，不作声了。

youdao